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-rw-r--r--scene/animation/animation_tree.cpp78
1 files changed, 63 insertions, 15 deletions
diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp
index d06324f0aa..f5c7ad254c 100644
--- a/scene/animation/animation_tree.cpp
+++ b/scene/animation/animation_tree.cpp
@@ -97,8 +97,8 @@ void AnimationNode::blend_animation(const StringName &p_animation, double p_time
if (animation.is_null()) {
AnimationNodeBlendTree *btree = Object::cast_to<AnimationNodeBlendTree>(parent);
if (btree) {
- String name = btree->get_node_name(Ref<AnimationNodeAnimation>(this));
- make_invalid(vformat(RTR("In node '%s', invalid animation: '%s'."), name, p_animation));
+ String node_name = btree->get_node_name(Ref<AnimationNodeAnimation>(this));
+ make_invalid(vformat(RTR("In node '%s', invalid animation: '%s'."), node_name, p_animation));
} else {
make_invalid(vformat(RTR("Invalid animation: '%s'."), p_animation));
}
@@ -160,8 +160,8 @@ double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, bool
StringName node_name = connections[p_input];
if (!blend_tree->has_node(node_name)) {
- String name = blend_tree->get_node_name(Ref<AnimationNode>(this));
- make_invalid(vformat(RTR("Nothing connected to input '%s' of node '%s'."), get_input_name(p_input), name));
+ String node_name2 = blend_tree->get_node_name(Ref<AnimationNode>(this));
+ make_invalid(vformat(RTR("Nothing connected to input '%s' of node '%s'."), get_input_name(p_input), node_name2));
return 0;
}
@@ -847,6 +847,11 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
return true;
}
+void AnimationTree::_animation_player_changed() {
+ emit_signal(SNAME("animation_player_changed"));
+ _clear_caches();
+}
+
void AnimationTree::_clear_caches() {
for (KeyValue<NodePath, TrackCache *> &K : track_cache) {
memdelete(K.value);
@@ -1378,8 +1383,13 @@ void AnimationTree::_process_graph(double p_delta) {
}
t->value = Math::fposmod(rot_a + (rot_b - rot_init) * (float)blend, (float)Math_TAU);
} else {
- Variant::sub(value, t->init_value, value);
- Variant::blend(t->value, value, blend, t->value);
+ if (t->init_value.get_type() == Variant::BOOL) {
+ value = Animation::subtract_variant(value.operator real_t(), t->init_value.operator real_t());
+ t->value = Animation::blend_variant(t->value.operator real_t(), value.operator real_t(), blend);
+ } else {
+ value = Animation::subtract_variant(value, t->init_value);
+ t->value = Animation::blend_variant(t->value, value, blend);
+ }
}
} else {
if (blend < CMP_EPSILON) {
@@ -1555,11 +1565,7 @@ void AnimationTree::_process_graph(double p_delta) {
}
real_t db = Math::linear_to_db(MAX(blend, 0.00001));
- if (t->object->has_method(SNAME("set_unit_db"))) {
- t->object->call(SNAME("set_unit_db"), db);
- } else {
- t->object->call(SNAME("set_volume_db"), db);
- }
+ t->object->call(SNAME("set_volume_db"), db);
} break;
case Animation::TYPE_ANIMATION: {
if (blend < CMP_EPSILON) {
@@ -1698,7 +1704,11 @@ void AnimationTree::_process_graph(double p_delta) {
case Animation::TYPE_VALUE: {
TrackCacheValue *t = static_cast<TrackCacheValue *>(track);
- t->object->set_indexed(t->subpath, t->value);
+ if (t->init_value.get_type() == Variant::BOOL) {
+ t->object->set_indexed(t->subpath, t->value.operator real_t() >= 0.5);
+ } else {
+ t->object->set_indexed(t->subpath, t->value);
+ }
} break;
case Animation::TYPE_BEZIER: {
@@ -1731,13 +1741,14 @@ Variant AnimationTree::_post_process_key_value(const Ref<Animation> &p_anim, int
return p_value;
}
-void AnimationTree::advance(real_t p_time) {
+void AnimationTree::advance(double p_time) {
_process_graph(p_time);
}
void AnimationTree::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
+ _setup_animation_player();
if (last_animation_player.is_valid()) {
Object *player = ObjectDB::get_instance(last_animation_player);
if (player) {
@@ -1770,8 +1781,43 @@ void AnimationTree::_notification(int p_what) {
}
}
+void AnimationTree::_setup_animation_player() {
+ if (!is_inside_tree()) {
+ return;
+ }
+
+ AnimationPlayer *new_player = nullptr;
+ if (!animation_player.is_empty()) {
+ new_player = Object::cast_to<AnimationPlayer>(get_node(animation_player));
+ if (new_player && !new_player->is_connected("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed))) {
+ new_player->connect("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed));
+ }
+ }
+
+ if (new_player) {
+ if (!last_animation_player.is_valid()) {
+ // Animation player set newly.
+ emit_signal(SNAME("animation_player_changed"));
+ return;
+ } else if (last_animation_player == new_player->get_instance_id()) {
+ // Animation player isn't changed.
+ return;
+ }
+ } else if (!last_animation_player.is_valid()) {
+ // Animation player is being empty.
+ return;
+ }
+
+ AnimationPlayer *old_player = Object::cast_to<AnimationPlayer>(ObjectDB::get_instance(last_animation_player));
+ if (old_player && old_player->is_connected("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed))) {
+ old_player->disconnect("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed));
+ }
+ emit_signal(SNAME("animation_player_changed"));
+}
+
void AnimationTree::set_animation_player(const NodePath &p_player) {
animation_player = p_player;
+ _setup_animation_player();
update_configuration_warnings();
}
@@ -1799,8 +1845,8 @@ uint64_t AnimationTree::get_last_process_pass() const {
return process_pass;
}
-TypedArray<String> AnimationTree::get_configuration_warnings() const {
- TypedArray<String> warnings = Node::get_configuration_warnings();
+PackedStringArray AnimationTree::get_configuration_warnings() const {
+ PackedStringArray warnings = Node::get_configuration_warnings();
if (!root.is_valid()) {
warnings.push_back(RTR("No root AnimationNode for the graph is set."));
@@ -2008,6 +2054,8 @@ void AnimationTree::_bind_methods() {
BIND_ENUM_CONSTANT(ANIMATION_PROCESS_PHYSICS);
BIND_ENUM_CONSTANT(ANIMATION_PROCESS_IDLE);
BIND_ENUM_CONSTANT(ANIMATION_PROCESS_MANUAL);
+
+ ADD_SIGNAL(MethodInfo("animation_player_changed"));
}
AnimationTree::AnimationTree() {
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-08 22:58:58 +0000